Music health preservation is an important part of TCM health preservation. Using music to adjust people's spiritual life and improve people's mental state has played a role in preventing and treating some psychological and emotional diseases, which has long been recorded in China.

So what is the truth about the health of music? Gong Xunni in the Warring States Period said in "Le Ji": "All sounds are born of human heart, and things are natural." Zhang Jingyue explained in The Analects of Confucius with Wings in the Ming Dynasty: "The joy of enjoying people comes from the feeling of people's mind and things". That is to say, music is first felt by people's hearts. In the physiology of TCM, the heart dominates people's gods and aspirations. A lively and cheerful piece of music can make people excited and stimulate interest; However, a beautiful and elegant music score makes people feel comfortable and calm down. On the contrary, a sad and low funeral music will make people cry and feel sad. This is the so-called external cause to adjust psychological imbalance through internal cause. Therefore, music has the significance of emotional rehabilitation, entertainment and health preservation for people's psychology.